Watch dial



FIG. 1 is a front elevation view of a watch dial showing the new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is an opposite side elevation view thereof as compared to FIG. 3;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a front, bottom, and side perspective view thereof.

CLAIM The ornamental design for a watch dial, as shown and described.